Bug 492305: declare DllMain with the correct prototype.  The patch is contributed by Hiroyuki Ikezoe <ikezoe@clear-code.com>.  r=blassey,wtc.
Bug 492305: declare DllMain with the correct prototype.  The patch is
contributed by Hiroyuki Ikezoe <ikezoe@clear-code.com>.  r=blassey,wtc.

thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr